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YC AI Visibility Ledger/Third Chair
OFFICIAL YC DIRECTORY RECORD / SPRING 2025

Third Chair

AI-Native IP Enforcement Agent

Visit company ↗
MARKETB2B -> Legal

B2B

YC BATCHSpring 2025

Active

LOCATIONSan Francisco, CA, USA; Remote

8 team members listed

AI PROFILE SCORE / TWO-MODEL STUDY

62

BLENDED RECOGNITION + MARKET FIT + RECOMMENDATION SIGNAL

ACTIVE YC RANK#950OF 3,033 SCORED
Recognition13/20
Category fit16/20
Buyer fit17/20
Differentiation15/20
Recommendation16/20
UNBRANDED DISCOVERY0/5

Third Chair appeared spontaneously in 0 of 5 shared market answers. This is retained as a separate signal, not presented as the full company score.